68-519 50 mm Dia. Zinc Selenide Protective Flat Window; t=1mm BBAR 8-12µm

The 68-519 is a 50 mm diameter, 1mm thick Zinc Selenide (ZnSe) protective flat window, coated with BBAR (Broadband Anti-Reflection) coating for the 8-12µm wavelength range. This window is sourced from Edmund Optics, a leading vendor in the optical industry.

The window is designed in a flat shape, providing excellent optical flatness and surface quality. It is made of Zinc Selenide, a material known for its excellent transmission properties in the infrared region, making it ideal for applications in this spectrum. The window's 1mm thickness provides sufficient mechanical strength while maintaining minimal optical distortion.

The BBAR coating on both the front and back surfaces of the window enhances its performance by reducing reflection losses. This coating is specifically designed for the 8-12µm wavelength range, ensuring optimal performance in this spectrum. The window's thin lens shape further contributes to its optical performance, providing excellent light transmission and minimal aberrations.

This window is available for purchase from Edmund Optics, and the provided weblink indicates its current availability and pricing. With its high-quality materials, advanced coating, and precise design, the 68-519 is a reliable and efficient solution for various optical applications in the infrared region.